consulate in benghazi, jomana? >> well christine, the libyan government here, libyan authorities have beefed up securities around the different foreign missions here in tripoli and in benghazi. this morning driving around the streets in tripoli i did notice an increased security presence around some even government buildings, government installations here in the capital. we're also reporting and we've heard from the united states that two navy destroyers are equipped with tomahawk missiles have been moved off the coast of -- are moving off the coast of libya. and, of course, drones that will be operating in the -- in libya, to try and track down these militant cells that were responsible for this attack. it does seem that the initial reports that we were receiving, that this was a protest over that video and film does not seem to be the case. more and more indications are surfacing that this was actually a preplanned attack carried out by extremist groups that are operating in the eastern part of the country. >> jo